#
# U.S. Geological Survey
# National Water Information System
# Retrieved: 2025-07-09 15:27:51 EDT
#
# ---------------------------------- WARNING ----------------------------------------
# Some of the data that you have obtained from this U.S. Geological Survey database
# may not have received Director's approval. Any such data values are qualified
# as provisional and are subject to revision. Provisional data are released on the
# condition that neither the USGS nor the United States Government may be held liable
# for any damages resulting from its use.
#
# More data may be available offline.
# For more information on these data,  contact  USGS Water Data Inquiries.
# This file contains the annual peak streamflow data.
#
# This information includes the following fields:
#
#  agency_cd     Agency Code
#  site_no       USGS station number
#  peak_dt       Date of peak streamflow (format YYYY-MM-DD)
#  peak_tm       Time of peak streamflow (24 hour format, 00:00 - 23:59)
#  peak_va       Annual peak streamflow value in cfs
#  peak_cd       Peak Discharge-Qualification codes (see explanation below)
#  gage_ht       Gage height for the associated peak streamflow in feet
#  gage_ht_cd    Gage height qualification codes
#  year_last_pk  Peak streamflow reported is the highest since this year
#  ag_dt         Date of maximum gage-height for water year (if not concurrent with peak)
#  ag_tm         Time of maximum gage-height for water year (if not concurrent with peak
#  ag_gage_ht    maximum Gage height for water year in feet (if not concurrent with peak
#  ag_gage_ht_cd maximum Gage height code
#
# Sites in this file include:
#  USGS 16515000 Waiohue Gulch near Nahiku, Maui, HI
#
# Peak Streamflow-Qualification Codes(peak_cd):
#   1 ... Discharge is a Maximum Daily Average
#   2 ... Discharge is an Estimate
#   3 ... Discharge affected by Dam Failure
#   4 ... Discharge less than indicated value,
#           which is Minimum Recordable Discharge at this site
#   5 ... Discharge affected to unknown degree by
#           Regulation or Diversion
#   6 ... Discharge affected by Regulation or Diversion
#   7 ... Discharge is an Historic Peak
#   8 ... Discharge actually greater than indicated value
#   9 ... Discharge due to Snowmelt, Hurricane,
#           Ice-Jam or Debris Dam breakup
#   A ... Year of occurrence is unknown or not exact
#   Bd ... Day of occurrence is unknown or not exact
#   Bm ... Month of occurrence is unknown or not exact
#   C ... All or part of the record affected by Urbanization,
#            Mining, Agricultural changes, Channelization, or other
#   F ... Peak supplied by another agency
#   O ... Opportunistic value not from systematic data collection
#   R ... Revised
#
# Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd):
#   1 ... Gage height affected by backwater
#   2 ... Gage height not the maximum for the year
#   3 ... Gage height at different site and(or) datum
#   4 ... Gage height below minimum recordable elevation
#   5 ... Gage height is an estimate
#   6 ... Gage datum changed during this year
#   7 ... Debris, mud, or hyper-concentrated flow
#   8 ... Gage height tidally affected
#   Bd ... Day of occurrence is unknown or not exact
#   Bm ... Month of occurrence is unknown or not exact
#   F ... Peak supplied by another agency
#   R ... Revised
#
#
agency_cd	site_no	peak_dt	peak_tm	peak_va	peak_cd	gage_ht	gage_ht_cd	year_last_pk	ag_dt	ag_tm	ag_gage_ht	ag_gage_ht_cd
5s	15s	10d	6s	8s	33s	8s	27s	4s	10d	6s	8s	27s
USGS	16515000	1921-12-13		1070		6.23						
USGS	16515000	1923-01-14		774		5.50						
USGS	16515000	1923-12-18		975		5.95						
USGS	16515000	1924-10-16		712		5.30						
USGS	16515000	1927-04-17		805		5.63						
USGS	16515000	1927-12-09		650		5.10						
USGS	16515000	1929-02-17		588		4.87						
USGS	16515000	1929-12-18		928		5.94						
USGS	16515000	1930-11-18		882		5.75						
USGS	16515000	1932-02-13		557		4.80						
USGS	16515000	1932-12-31		650		5.11						
USGS	16515000	1934-04-25		472		4.51						
USGS	16515000	1935-02-25		1070		6.16						
USGS	16515000	1935-11-14		619		5.00						
USGS	16515000	1937-01-01		743		5.42						
USGS	16515000	1938-04-07		1070		6.24						
USGS	16515000	1939-02-27		743		5.37						
USGS	16515000	1940-08-12		836		5.68						
USGS	16515000	1942-03-08		836		5.71						
USGS	16515000	1943-08-21		928		5.94						
USGS	16515000	1944-12-26		277		3.60						
USGS	16515000	1946-01-17		472		4.53						
USGS	16515000	1946-12-17		588		4.87						
USGS	16515000	1947-12-17		743		5.37						
USGS	16515000	1950-04-23		526		4.73						
USGS	16515000	1951-02-19		379		4.12						
USGS	16515000	1951-12-11		774		5.47						
USGS	16515000	1953-03-04		619		4.99						
USGS	16515000	1954-03-05		240		3.43						
USGS	16515000	1955-02-07		681		5.18						
USGS	16515000	1956-01-26		681		5.19						
USGS	16515000	1956-10-15		495		4.57						
USGS	16515000	1957-11-22		805		5.60						
USGS	16515000	1959-01-17		551		4.78						
USGS	16515000	1960-04-16		1090		6.24						
USGS	16515000	1961-02-17		783		5.53						
USGS	16515000	1962-03-12		1040		6.13						
USGS	16515000	1963-01-08		379		4.10